增加按时间排序

application/admin/controller/offline/Order.php

@@ -57,6 +57,7 @@ class Order extends Backend
         $list = $this->model->with('users,products,areas,address')
             ->where($where)
             ->order($sort, $order)
+            ->order('create_time', 'desc')
             ->paginate($limit);
         $result = ['total' => $list->total(), 'rows' => $list->items()];
         return json($result);